轨道交通通信系统中综合网络管理系统的开发和应用  

Development and application of Integrated Network Management System (INMS) for Transit Communication System

作　　者：甘玉玺[1] 陈冠华[1] 谢海[1] 

机构地区：[1]中兴通讯股份有限公司产品研发体系,深圳518057

出　　处：《铁路计算机应用》2011年第5期41-42,共2页Railway Computer Application

摘　　要：轨道交通通信系统是一个复杂的综合性专用通信网和运营管理的中枢神经,包含传输、交换、电源和视频监控等近20个子系统。综合网络管理系统(INMS)与传输、交换等各子系统交互,集中收集和统一发送告警信息,屏蔽一般的和可恢复的告警,过滤出严重告警并打印和报警。控制中心通过调度电话及时通知现场运营维护人员去现场维护,因此只需1名人员监视1个屏幕,从而节约人力成本,大幅降低运营管理复杂度和运营成本(OPEX),提高运行效率和准点率。Transit Communication System was a complex and comprehensive private communication network and central nerves of operation management. It was included transmission subsystem, exchange subsystem, power subsystem and video monitoring subsystem, etc., nearly 20 subsystems. Integrated Network Management System（INMS） interacted with transmission subsystems and exchange subsystem, etc., implemented centralized collection and sending of alarm information, shielded general and recoverable alarms, filtered out serious alarms, printed them and alarmed. The control center immediately told site operation and maintenance worker to do on-site maintenance through dispatching telephone. So it could only need one person to watch the screen, save labor costs, dramatically reduce operation management complexity and OPEX, improve operational efficiency and punctuality rate.

关 键 词：通信系统 综合网络管理系统 运营成本 轨道交通 

分 类 号：U285[交通运输工程—交通信息工程及控制] TP393[交通运输工程—道路与铁道工程]